K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 64 | 86 | 99 | 99 | 99 |
1000 | 170 | 529 | 826 | 940 | 974 |
10000 | 477 | 1810 | 4369 | 6810 | 8445 |
100000 | 1357 | 6263 | 17903 | 35985 | 55032 |
1000000 | 3862 | 25342 | 91256 | 207324 | 344261 |
Both the problem and the results are much similar to the previous subsection: We consider letter-N-grams at the end of words instead of the beginning.
3.8.1 Number of letter-N-grams at word beginnings